# Trouble with latest update

**URL:** <https://meta.discourse.org/t/trouble-with-latest-update/152052>\
**Category:** Self-hosting\
**Created:** [May 20, 2020, 9:57am UTC](https://meta.discourse.org/t/trouble-with-latest-update/152052 "2020-05-20T09:57:39Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![alehandrof](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/alehandrof/32/119526_2.png) [@alehandrof](https://meta.discourse.org/u/alehandrof)\
**Post date:** [May 20, 2020, 9:57am UTC](https://meta.discourse.org/t/trouble-with-latest-update/152052/1 "2020-05-20T09:57:39Z")

</div>

I’m having trouble with the [latest update](https://meta.discourse.org/t/postgresql-12-update/151236). Now my Discourse site is down and will not get up ☹

After updating via the admin I was prompted to rebuild the app via the commandline. I did `./launcher rebuild app` and it finished successfully. I.e., I got to this:

```plaintext
To complete the upgrade, rebuild again using:

./launcher rebuild app

```

I dutifully did so, but ended up with the same message. I tried it a couple more times, before I decided that something was definitely up.

The site was down at this point so I tried to bring it back up with `./launcher start app`.

The site will not come up and I’m getting a “502 Bad Gateway” message.

Any suggestions? 😅

(Edited for clarity.)

---

_[View the full topic](https://meta.discourse.org/t/trouble-with-latest-update/152052)._